What type of publication is issued to govern or regulate actions consistently across the Air Force?

The correct choice is Air Force Policy Directives, which are essential for establishing uniform guidelines and standards across the Air Force. These publications serve as authoritative documents that outline broad policies and are fundamental in providing direction to the entire organization. They ensure consistency in actions and decisions across different units, making them vital for maintaining operational effectiveness and compliance with higher-level policies.

Air Force Policy Directives are designed to convey essential information and guidance on various topics, ensuring that all personnel understand their responsibilities and the expectations for their conduct. They are authoritative in nature, meaning they are binding and must be followed, helping to create a cohesive environment across different commands and units.

While other types of publications such as Operating Instructions, Non-Directive Publications, and Pamphlets can provide additional information or guidance, they do not carry the same level of regulatory authority. Operating Instructions typically provide more specific operational or procedural guidance but can vary from unit to unit. Non-Directive Publications are voluntary and offer guidance rather than enforce rules. Pamphlets are often informational and may not convey policies that are required to be followed.